Sanitary Well Cap Sizes

But some well caps also require an air vent.

Sanitary well cap sizes.

Well cap gaskets between the top and bottom plate and or the compression seals on the outside diameter of the well casing. Merrill manufacturing is the leader in water well components hydrants pitless well caps leathers check and foots valves since 1949. Casing helps provide a sanitary seal of plumbing to well casing. They are not to be used on a drinking water well if a gasket is not part of the assembly.

For use where a water tight seal is needed. Part number description pcs ctn master ctn nom well size casing o d. Cast iron construction. Outside diameter well casing.

Non preferred drinking water well caps well caps with set screws on the side of the cap may not have a sanitary seal gasket. Asked by gary february 19 2016. Bacterial contamination is a common problem that occurs in about half of the private water wells in pennsylvania. Merrill manufacturing water well components 800 831 6962.

For use with submersible well pumps. Sanitary well cap on new or existing wells drilled or repaired after march 9 2001. It s easy to install with a 6 5 8 in. What are the sizes of the 4 holes in the cap.

Merrill mfg ws450100p wsp series plastic well seals single drop pipe and solid top plate 4 1 2 well size 1 drop pipe 3 4 cable tapping 1 2 vent tapping 4 4 1 out of 5 stars 3 40 57 40. What are the benefits of a sanitary well cap. Chain link post cap for 4 1 2 od steel posts fits most 4 well casing and other non fence pipes with pipe od of 4 1 2 inches 4 5 out of 5 stars 17 15 95 15. Use this well cap to prevent contamination from surface drainage.

It s contructed of high quality aluminum. 4 wc sanitary well cap 1 1 4 conduit abs resin. This article explains the requirements for well caps covers well cap or cover venting. Questions answers about water wells at residential properties.

5 out of 5 stars. Helps provide a sanitary seal of plumbing to well casing. Water wells require a water tight cap or cover to prevent contamination from surface runoff or flood waters.